Mark Green, MD
NPI 1831138916 · Emergency Medicine Physician · Clarksville, TN
Mark Green, MD is a Emergency Medicine Physician provider in Clarksville, TN (NPI 1831138916).
Provider details
- NPI number
- 1831138916
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 17438 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Green's NPI number?
- Mark Green's National Provider Identifier (NPI) is 1831138916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Green's specialty?
- Mark Green is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Green located?
- Mark Green's practice location on file with NPPES is 1771 Madison St, Clarksville, TN 37043-4990.
- What is Mark Green's phone number?
- The practice phone number listed in the NPPES registry for Mark Green is (931) 552-6622.
- Is Mark Green's NPI active?
- Yes — Mark Green's NPI (1831138916) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.